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Oregon Coast NWRC: Surface Nesting Seabirds - Aerial Photographic Colony Surv...
This reference archives metadata about the collection of geospatial data which may be stored in a variety of file formats (e.g. shapefile, geodatabase) for the Oregon Coast... -
IR 9: Oregon Coast: Aerial Photography of Nesting Seabird Colony Islands for ...
Photography from helicopter (or plane) taken for the purposes of resource monitoring, specifically seabird colony status and distribution. The USFWS has conducted aerial surveys... -
The North American Breeding Bird Survey in Mexico, 2008-2018 — unprocessed data
This dataset includes all North American Breeding Bird Survey data collected in Mexico between 2008-2018. These data were used as the basis for all analyses discussed in an... -
North American Breeding Bird Survey Dataset 1966 - 2019
The 1966-2019 North American Breeding Bird Survey (BBS) dataset contains avian point count data for more than 700 North American bird taxa (species, races, and unidentified... -
IR 9: Oregon Coast: Aerial Photography of Nesting Seabird Colony Islands for ...
Photography from helicopter (or plane) taken for the purposes of resource monitoring, specifically seabird colony status and distribution. The USFWS has conducted aerial surveys... -
North American Breeding Bird Survey Dataset - Archival Releases of Datasets E...
This page includes legacy releases of North American Breeding Bird Survey (BBS) data for the periods beginning in 1966 and ending with the years 2000 through 2015. These... -
The North American Breeding Bird Survey in Mexico, 2008-2018 — unprocessed data
This dataset includes all North American Breeding Bird Survey data collected in Mexico between 2008-2018. These data were used as the basis for all analyses discussed in an... -
Oregon Coast NWRC: Surface Nesting Seabirds - Aerial Photographic Colony Surv...
This reference archives metadata about the collection of geospatial data which may be stored in a variety of file formats (e.g. shapefile, geodatabase) for the Oregon Coast... -
North American Breeding Bird Survey Dataset 1966 - 2018, version 2018.0
The 1966-2018 North American Breeding Bird Survey (BBS) dataset contains avian point count data for more than 700 North American bird taxa (species, races, and unidentified... -
North American Breeding Bird Survey Dataset 1966 - 2016, version 2016.0
The 1966-2016 North American Breeding Bird Survey (BBS) dataset contains avian point count data for more than 700 North American bird taxa (species, races, and unidentified... -
Simulation to evaluate response of population models to annual trends in dete...
In 'Simulation to evaluate response of population models to annual trends in detectability', we provide data and R code necessary to create simulation scenarios and estimate... -
Trend estimates of common raven populations in the United States and Canada, ...
These data identify the mean population growth rate and ratio change in abundance of common raven (Corvus corax; ravens) populations from 1966 through 2018, delineated by... -
North American Breeding Bird Survey Dataset 1966 - 2017, version 2017.0
The 1966-2017 North American Breeding Bird Survey (BBS) dataset contains avian point count data for more than 700 North American bird taxa (species, races, and unidentified... -
North American Breeding Bird Survey Dataset 1966 - 2019
The 1966-2019 North American Breeding Bird Survey (BBS) dataset contains avian point count data for more than 700 North American bird taxa (species, races, and unidentified... -
North American Breeding Bird Survey Dataset 1966 - 2017, version 2017.0
The 1966-2017 North American Breeding Bird Survey (BBS) dataset contains avian point count data for more than 700 North American bird taxa (species, races, and unidentified... -
The North American Breeding Bird Survey in Mexico, 2008-2018 — unprocessed data
This dataset includes all North American Breeding Bird Survey data collected in Mexico between 2008-2018. These data were used as the basis for all analyses discussed in an... -
North American Breeding Bird Survey Dataset 1966 - 2018, version 2018.0
The 1966-2018 North American Breeding Bird Survey (BBS) dataset contains avian point count data for more than 700 North American bird taxa (species, races, and unidentified... -
Oregon Coast NWRC: Surface Nesting Seabirds - Aerial Photographic Colony Surv...
This reference archives metadata about the collection of geospatial data which may be stored in a variety of file formats (e.g. shapefile, geodatabase) for the Oregon Coast... -
Trend estimates of common raven populations in the United States and Canada, ...
These data identify the mean population growth rate and ratio change in abundance of common raven (Corvus corax; ravens) populations from 1966 through 2018, delineated by... -
North American Breeding Bird Survey Dataset 1966 - 2019
The 1966-2019 North American Breeding Bird Survey (BBS) dataset contains avian point count data for more than 700 North American bird taxa (species, races, and unidentified...